Griffiths, D. . .., & Griffiths, A. M. . .. (1962). Understanding and enjoyment. Oxford University Press.
Čikaški stil citiranjaGriffiths, D ., i A M. Griffiths. Understanding and Enjoyment. London: Oxford University Press, 1962.
MLA način citiranjaGriffiths, D ., i A M. Griffiths. Understanding and Enjoyment. Oxford University Press, 1962.
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